United Nations Asian and Pacific Development Institute & UNADI-UNCRD Joint Training Course on Planning for Integrated Regional Development (1977 : [Thailand]. (1970). Regional development of Nakhon Ratchasima: A comprehensive planning study. s.n.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)United Nations Asian and Pacific Development Institute và UNADI-UNCRD Joint Training Course on Planning for Integrated Regional Development (1977 : [Thailand]. Regional Development of Nakhon Ratchasima: A Comprehensive Planning Study. [s.l: s.n, 1970.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)United Nations Asian and Pacific Development Institute và UNADI-UNCRD Joint Training Course on Planning for Integrated Regional Development (1977 : [Thailand]. Regional Development of Nakhon Ratchasima: A Comprehensive Planning Study. s.n, 1970.